libitm: Fix HTM fastpath.

[gcc.git] / libitm / ChangeLog

diff --git a/libitm/ChangeLog b/libitm/ChangeLog
index 6179fc8d741977cf085a08f2b1342cbaa0410c25..2a3554fd6af1ec3f393cf980ba2fa8c91b8a4108 100644 (file)
--- a/libitm/ChangeLog
+++ b/libitm/ChangeLog
@@ -1,3 +1,21 @@
+2016-01-22  Torvald Riegel  <triegel@redhat.com>
+
+       * beginend.cc (GTM::gtm_thread::serial_lock): Put on cacheline
+       boundary.
+       (htm_fastpath): Remove.
+       (gtm_thread::begin_transaction): Fix HTM fastpath.
+       (_ITM_commitTransaction): Adapt.
+       (_ITM_commitTransactionEH): Adapt.
+       * libitm/config/linux/rwlock.h (gtm_rwlock): Add htm_fastpath member
+       and accessors.
+       * libitm/config/posix/rwlock.h (gtm_rwlock): Likewise.
+       * libitm/config/posix/rwlock.cc (gtm_rwlock::gtm_rwlock): Adapt.
+       * libitm/config/x86/sjlj.S (_ITM_beginTransaction): Fix HTM fastpath.
+       * libitm/libitm_i.h (htm_fastpath): Remove declaration.
+       * libitm/method-serial.cc (htm_mg): Adapt.
+       (gtm_thread::serialirr_mode): Adapt.
+       * libitm/query.cc (_ITM_inTransaction, _ITM_getTransactionId): Adapt.
+
 2016-01-21  Torvald Riegel  <triegel@redhat.com>
 
        * testsuite/libitm.c++/libstdc++-safeexc.C: Not supported on darwin